17685967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 20442240

約数和(自身を除く): 2756273

約数列:

[1, 13, 17, 79, 221, 1013, 1027, 1343, 13169, 17221, 17459, 80027, 223873, 1040351, 1360459, 17685967]

約数ペア:

[(1, 17685967), (13, 1360459), (17, 1040351), (79, 223873), (221, 80027), (1013, 17459), (1027, 17221), (1343, 13169)]